Andrew's git - gitweb.git/blob

   1#!/bin/sh
   2#
   3# Copyright (c) 2008 Timo Hirvonen
   4#
   5
   6test_description='Test diff/status color escape codes'
   7. ./test-lib.sh
   8
   9color()
  10{
  11        actual=$(git config --get-color no.such.slot "$1") &&
  12        test "$actual" = "\e$2"
  13}
  14
  15invalid_color()
  16{
  17        test_must_fail git config --get-color no.such.slot "$1"
  18}
  19
  20test_expect_success 'reset' '
  21        color "reset" "[m"
  22'
  23
  24test_expect_success 'attribute before color name' '
  25        color "bold red" "[1;31m"
  26'
  27
  28test_expect_success 'color name before attribute' '
  29        color "red bold" "[1;31m"
  30'
  31
  32test_expect_success 'attr fg bg' '
  33        color "ul blue red" "[4;34;41m"
  34'
  35
  36test_expect_success 'fg attr bg' '
  37        color "blue ul red" "[4;34;41m"
  38'
  39
  40test_expect_success 'fg bg attr' '
  41        color "blue red ul" "[4;34;41m"
  42'
  43
  44test_expect_success 'fg bg attr...' '
  45        color "blue bold dim ul blink reverse" "[1;2;4;5;7;34m"
  46'
  47
  48# note that nobold and nodim are the same code (22)
  49test_expect_success 'attr negation' '
  50        color "nobold nodim noul noblink noreverse" "[22;24;25;27m"
  51'
  52
  53test_expect_success '"no-" variant of negation' '
  54        color "no-bold no-blink" "[22;25m"
  55'
  56
  57test_expect_success 'long color specification' '
  58        color "254 255 bold dim ul blink reverse" "[1;2;4;5;7;38;5;254;48;5;255m"
  59'
  60
  61test_expect_success 'absurdly long color specification' '
  62        color \
  63          "#ffffff #ffffff bold nobold dim nodim italic noitalic
  64           ul noul blink noblink reverse noreverse strike nostrike" \
  65          "[1;2;3;4;5;7;9;22;23;24;25;27;29;38;2;255;255;255;48;2;255;255;255m"
  66'
  67
  68test_expect_success '0-7 are aliases for basic ANSI color names' '
  69        color "0 7" "[30;47m"
  70'
  71
  72test_expect_success '256 colors' '
  73        color "254 bold 255" "[1;38;5;254;48;5;255m"
  74'
  75
  76test_expect_success '24-bit colors' '
  77        color "#ff00ff black" "[38;2;255;0;255;40m"
  78'
  79
  80test_expect_success '"normal" yields no color at all"' '
  81        color "normal black" "[40m"
  82'
  83
  84test_expect_success '-1 is a synonym for "normal"' '
  85        color "-1 black" "[40m"
  86'
  87
  88test_expect_success 'color too small' '
  89        invalid_color "-2"
  90'
  91
  92test_expect_success 'color too big' '
  93        invalid_color "256"
  94'
  95
  96test_expect_success 'extra character after color number' '
  97        invalid_color "3X"
  98'
  99
 100test_expect_success 'extra character after color name' '
 101        invalid_color "redX"
 102'
 103
 104test_expect_success 'extra character after attribute' '
 105        invalid_color "dimX"
 106'
 107
 108test_expect_success 'unknown color slots are ignored (diff)' '
 109        git config color.diff.nosuchslotwilleverbedefined white &&
 110        git diff --color
 111'
 112
 113test_expect_success 'unknown color slots are ignored (branch)' '
 114        git config color.branch.nosuchslotwilleverbedefined white &&
 115        git branch -a
 116'
 117
 118test_expect_success 'unknown color slots are ignored (status)' '
 119        git config color.status.nosuchslotwilleverbedefined white &&
 120        { git status; ret=$?; } &&
 121        case $ret in 0|1) : ok ;; *) false ;; esac
 122'
 123
 124test_done